Astronomers have discovered two new moons around the distant dwarf planet within the last two years.
The discoveries were made during observations designed to check that the way was clear for the New Horizons probe which is scheduled to reach Pluto in 2015. Currently nicknamed "P4" and "P5", the two new moons might not be very large ( 15 to 20 miles across ) but they do need new names. The astronomical teams behind their discovery has decided to let the public help pick what to call them.
12 potential names have been suggested, all of which based around Greek or Roman mythological figures connected to the underworld. The options available on the "Pluto Rocks
" project website are Acheron, Alecto, Cerberus, Erebus, Eurydice, Heracles, Hypnos, Lethe, Obol, Orpheus, Persephone and Styx.
The discoverers of Pluto's fourth and fifth moons are letting Internet users have a say in what they should be named, by throwing the question open for a non-binding advisory vote.
View: Full article | Source: NBC News
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